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215525 (2002 VU72)
Classification: Main-belt Asteroid          SPK-ID: 2215525
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1560979698182187 4.3734e-08  
a 2.601332041771511 2.2401e-08 au
q 2.195269391227896 1.1702e-07 au
i 4.917084226695536 7.5723e-06 deg
node 143.725984490107 5.2348e-05 deg
peri 236.4655866829064 5.847e-05 deg
M 87.29398918275893 2.7764e-05 deg
tp 2458628.901500115036
(2019-May-25.40150012)
0.00011565 TDB
period 1532.470462296255
4.20
1.9795e-05
5.42e-08
d
yr
n .234914805118381 3.0343e-09 deg/d
Q 3.007394692315126 2.5897e-08 au
  Orbit Determination Parameters
   # obs. used (total)      227  
   data-arc span      6268 days (17.16 yr)  
   first obs. used      2002-11-07  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59032  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 01:04:59  

Additional Information
 Earth MOID = 1.20197 au 
 Jupiter MOID = 2.46057 au 
 T_jup = 3.392 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456597.5 (2013-Nov-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1560873473558161 4.4284e-08  
q 2.195235649382646 1.1882e-07 au
tp 2457091.328578388611
(2015-Mar-09.82857839)
0.00010637 TDB
node 143.854681033953 5.222e-05 deg
peri 235.3521674032161 5.8354e-05 deg
i 4.920959247313225 7.5827e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      227  
   data-arc span      6268 days (17.16 yr)  
   first obs. used      2002-11-07  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59032  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 01:04:59  

Additional Information
 Jupiter MOID = 2.46057 au 
 T_jup = 3.392 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.961041564073803E-15 -5.194296114742099E-15 -1.871449111559217E-12 2.190337275989107E-16 -4.196790829843878E-13 -5.540087437323325E-16
q -5.194296114742099E-15 1.411741890664053E-14 5.681315662019395E-12 -1.870016962661571E-15 1.261153011231634E-12 1.745912246393623E-15
tp -1.871449111559217E-12 5.681315662019395E-12 1.131483755030615E-8 -9.954475044189984E-12 2.774898260711197E-9 -1.617275735689061E-13
node 2.190337275989107E-16 -1.870016962661571E-15 -9.954475044189984E-12 2.726889014922968E-9 -2.718794607085828E-9 -7.924020522299267E-11
peri -4.196790829843878E-13 1.261153011231634E-12 2.774898260711197E-9 -2.718794607085828E-9 3.405140856660965E-9 7.88626264105839E-11
i -5.540087437323325E-16 1.745912246393623E-15 -1.617275735689061E-13 -7.924020522299267E-11 7.88626264105839E-11 5.74970077841317E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO401691  

215525 (2002 VU72)          Discovered 2002-Nov-07 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

Alternate Designations
 2002 VU72 = 2006 UC224 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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